diff --git a/extensions/ql-vscode/package-lock.json b/extensions/ql-vscode/package-lock.json
index 233acf788cf..4ba2dddd45f 100644
--- a/extensions/ql-vscode/package-lock.json
+++ b/extensions/ql-vscode/package-lock.json
@@ -36,7 +36,7 @@
         "source-map": "^0.7.6",
         "source-map-support": "^0.5.21",
         "stream-json": "^1.9.1",
-        "styled-components": "^6.4.1",
+        "styled-components": "^6.5.3",
         "tmp": "^0.2.7",
         "tmp-promise": "^3.0.2",
         "tree-kill": "^1.2.2",
@@ -27293,9 +27293,9 @@
       }
     },
     "node_modules/styled-components": {
-      "version": "6.4.1",
-      "resolved": "https://registry.npmjs.org/styled-components/-/styled-components-6.4.1.tgz",
-      "integrity": "sha512-ADu2dF53esUzzM4I0ewxhxFtsDd6v4V6dNkg3vG0iFKhnt06sJneTZnRvujAosZwW0XD58IKgGMQoqri4wHRqg==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/styled-components/-/styled-components-6.5.3.tgz",
+      "integrity": "sha512-vAX79sfpmUerP9fsTTxoTrBDE0RuO4ahjInyWYoohNgqrdg63Ms4q6FJ/o2Fyity82NU3cujOT8Ewl9TThBdwg==",
       "license": "MIT",
       "dependencies": {
         "@emotion/is-prop-valid": "1.4.0",
diff --git a/extensions/ql-vscode/package.json b/extensions/ql-vscode/package.json
index 9efc72aae8c..3a374a30c35 100644
--- a/extensions/ql-vscode/package.json
+++ b/extensions/ql-vscode/package.json
@@ -2094,7 +2094,7 @@
     "source-map": "^0.7.6",
     "source-map-support": "^0.5.21",
     "stream-json": "^1.9.1",
-    "styled-components": "^6.4.1",
+    "styled-components": "^6.5.3",
     "tmp": "^0.2.7",
     "tmp-promise": "^3.0.2",
     "tree-kill": "^1.2.2",